15474768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 42425856

約数和(自身を除く): 26951088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 131, 138, 184, 214, 262, 276, 321, 368, 393, 428, 524, 552, 642, 786, 856, 1048, 1104, 1284, 1572, 1712, 2096, 2461, 2568, 3013, 3144, 4922, 5136, 6026, 6288, 7383, 9039, 9844, 12052, 14017, 14766, 18078, 19688, 24104, 28034, 29532, 36156, 39376, 42051, 48208, 56068, 59064, 72312, 84102, 112136, 118128, 144624, 168204, 224272, 322391, 336408, 644782, 672816, 967173, 1289564, 1934346, 2579128, 3868692, 5158256, 7737384, 15474768]

約数ペア:

[(1, 15474768), (2, 7737384), (3, 5158256), (4, 3868692), (6, 2579128), (8, 1934346), (12, 1289564), (16, 967173), (23, 672816), (24, 644782), (46, 336408), (48, 322391), (69, 224272), (92, 168204), (107, 144624), (131, 118128), (138, 112136), (184, 84102), (214, 72312), (262, 59064), (276, 56068), (321, 48208), (368, 42051), (393, 39376), (428, 36156), (524, 29532), (552, 28034), (642, 24104), (786, 19688), (856, 18078), (1048, 14766), (1104, 14017), (1284, 12052), (1572, 9844), (1712, 9039), (2096, 7383), (2461, 6288), (2568, 6026), (3013, 5136), (3144, 4922)]